baber/WOPTO huggingface dataset:
Patent JP-H01119898-A (JP)
Title: Vehicle navigation system
Inventor: SHINODA HIROAKI
IPC: G01C21/00
Filed: 1987-11-02
Abstract: PURPOSE:To guide a vehicle on a route with a minimum time by retrieving the combination of road segments to arrive at an aimed point, and extracting the route to take the minimum time based on the required running time of the respective road segments. CONSTITUTION:When the aimed point is designated, a retrieving range limiting device 5 limits the retrieving range based on a straight line distance between a present position and the aimed position, a route retrieving device 6 reads data in the limited range out of the road network data stored in a map memory 3, and retrieves a route set to arrive at the aimed point. Next, a route extracting device 7 reads the required traveling times of respective road segments, sums up the required traveling times of the respective road segments, calculates the required time of the respective route sets, mutually compares the required times of the respective route sets, and selects the route to take the minimum time. Further, the signal to emphatically display the guiding route selected as mentioned above in a guiding device 10 is supplied to a display 1, and the vehicle is guided.
Patent JP-S61151528-A (JP)
Title: Silver halide photographic sensitive material
Inventor: OBAYASHI KEIJI
IPC: C08F20/00
Filed: 1984-12-25
Abstract: PURPOSE:To remarkably accelerate a developing rate, without affecting a photographic performance such as a sensitivity, a gradation, and a fog by incorporating a polymer contg. at least one of repeating units shown by formula I to at least one of photographic constituting layers provided on a substrate. CONSTITUTION:At least one of the photographic constituting layers comprises the polymer having the repeating unit shown by formula I in at least one of the photographic constituting layer provided on the substrate. Concretely, said polymer is incorporated to a silver halide emulsion layer such as a blue sensitive layer, a green sensitive layer and a red sensitive layer, and a nonsensitive layer such as an under-coating layer, an intermediate layer and a protective layer, preferably silver halide emulsion layer. The compounding amount of the polymer depends upon a halogen composition, an amount of silver and a constituting ratio of the silver halide emulsion, and is about 0.01-100g, preferably 0.5-50g per one mol of the silver halide.
Patent JP-S63129944-A (JP)
Inventor: MATSUMURA TSUYOSHI
IPC: A01K91/04
Filed: 1986-11-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08209326-A (JP)
Title: Production of high silicon steel sheet excellent in workability
Inventor: HIRATANI TATSUHIKO
IPC: C22C38/00
Filed: 1995-10-02
Abstract: PURPOSE: To produce a high silicon steel sheet excellent in workability even if the dew point and oxygen concentration in a furnace atmosphere are relatively high by specifying carbon content in the steel sheet to be treated, containing Si by a specific amount or less, at the time of producing a high silicon steel sheet by a continuous siliconizing method. CONSTITUTION: This high silicon steel sheet is continuously produced by heating a steel sheet of <4wt.% Si content, siliconizing it in an SiCl4 -containing nonoxidizing gas atmosphere, diffusing Si into the inner part of the steel sheet in an SiCl4 -free nonoxidizing gas atmosphere, and applying cooling. At this time, as the steel sheet as a base material to be siliconized, a steel sheet containing C in the amount satisfying the inequality according to the furnace atmosphere at least in a siliconizing zone and a diffusing and soaking zone is used. In the inequality, (O) means oxygen equivalent (ppm) in the furnace atmosphere and (C) means carbon content (ppm) in the steel sheet as a base material.  By this method, carbon in the steel sheet is allowed to react with oxygen in the furnace atmosphere and the reaction between the oxygen in the atmosphere and the Fe in the steel sheet is inhibited, and the surface oxidation of the steel sheet and the oxidation of grain boundaries can be prevented.
Patent JP-S62256725-A (JP)
Title: Method for recovering gallium
Inventor: TANIHARA KOICHI
IPC: C01G15/00
Filed: 1986-11-20
Abstract: PURPOSE:To inexpensively and efficiently adsorb and recover gallium co-existing in a chloride ion-contg. soln. having a high concn. by bringing said soln. into contact with an adsorbent consisting of an insoluble ferrocyanide. CONSTITUTION:The chloride ion-contg. soln. having the high density of >=3M chloride ion concn. such as high-concn. aluminum chloride soln. is brought into contact with the adsorbent consisting of the insoluble ferrocyanide. The above- mentioned insoluble ferrocyanide is adequately zinc ferrocyanide, cadmium ferrocyanide, lead ferrocyanide, cobalt ferrocyanide, nickel ferrocyanide, iron III ferrocyanide, copper ferrocyanide or aluminum ferrocyanide or the mixture composed thereof. The gallium contained in the above-mentioned soln. is thereby adsorbed and recovered.
Patent JP-H04364201-A (JP)
Title: Magnetic recording method and recorded magnetic tape
Inventor: SUZUKI KOJI
IPC: G11B5/008
Filed: 1991-09-30
Abstract: PURPOSE:To enable to reproduce each optional program with the existing device when a tape simultaneously recorded plural programs is reproduced. CONSTITUTION:A first head 1 and a second head 2 of a pair of inverse azimuths and a third head 3 and a fourth head 4 of a pair of inverse azimuths are provided in the diameter direction of a rotary drum D and also the first and third heads and the second and fourth heads respectively with the same azimuth record on the separate tracks respectively with the first and second heads 1, 2 and the third and fourth heads 3, 4.
Patent JP-H08137987-A (JP)
Title: Optical character reader
Inventor: KOBAYASHI KIYOSHI
IPC: G06K9/03
Filed: 1994-11-14
Abstract: PURPOSE: To provide an optical character reader capable of shortening the corrective time of an illegible or mis-read character when a read character is the illegible or mis-read character. CONSTITUTION: This reader is provided with a scanner part 2 which reads a character described on a document 1, a segmenting part 3 which segments the character read by the scanner part 2 character by character, and a character recognizing part 4 which recognizes a segmented character, and also, provided with a display part 6 which displays a result recognized by the character recognizing part 4. A recognized result for illegibility or mis-reading is also displayed on the display part 6, and the cause of illegibility or mis-reading for the illegible or mis-read character is displayed on the display part 6 by operating a mouse part 8.
Patent JP-H07110911-A (JP)
Title: Manufacture of magnetic head
Inventor: IMAZEKI NOBUO
IPC: G11B5/147
Filed: 1993-10-12
Abstract: PURPOSE:To achieve easier positioning of a track of a magnetic film layer through a gap material of both core half blocks by solving a problem of 'warping' as caused associated with the grooving and grinding of the core half blocks and moreover. the manufacturing of a magnetic head having a better magnetic characteristic easily and with higher yields by solving the problem of void between magnetic film layers across gap opposed surfaces as generated during the welding of a gap. CONSTITUTION:In a gap formation process in which two plate shaped core half body blocks 40A and 40B for making both the core half bodies are joined through a gap material, both the core half body blocks 40A and 40B subjected to grooving and grinding undergoes a heat treatment and a joint surface of both the core half body blocks is ground. Thereafter, a gap material is formed on the joint surface of at least one of the both the core half blocks 40A and 40B and then, both the core half body blocks 40A and 40B are joined through the gap material.
Patent JP-H04264093-A (JP)
Title: Oligosaccharide sulfate derivative
Inventor: MARUKUSU HOOSANKU
IPC: C07H11/00
Filed: 1991-10-01
Abstract: Sulphated O-Polysaccharide-trehaloses which can be used as medicaments, especially for the treatment of arteriosclerotic disorders.
Patent JP-S62138719-A (JP)
Title: Path guiding device for vehicle
Inventor: HARA TOMOYUKI
IPC: G01C21/00
Filed: 1985-12-13
Abstract: PURPOSE:To display a run visual field picture nearby an intersection where a vehicle passed once by operating the current position of the vehicle and storing intersection information and a picture of a run visual field photographed nearby the intersection together with entry direction data. CONSTITUTION:An arithmetic means operates the current position of the vehicle from the outputs of an azimuth detector and a vehicle speed sensor. The intersection information stored in the 1st storage means and the current position are inputted to a decision means, which decides whether the vehicle reaches the intersection or not, or whether the vehicle passes through the intersection or to when the vehicle already reaches the intersection. When the reached intersection is not a passed intersection, the picture of the run visual field photographed by a camera is stored in the 2nd storage means together with data on the direction of entry to the intersection. Further, when the intersection is a passed intersection, data stored in the 2nd storage means is displayed on a display means.
Patent JP-H06110094-A (JP)
Title: Optical communication transmission line
Inventor: TAGA HIDENORI
IPC: H04B10/299
Filed: 1992-09-25
Abstract: PURPOSE:To provide the optical transmission line of a practical optical soliton transmission system which substitutes for conventional dynamic soliton transmission. CONSTITUTION:The optical communication transmission line controls the transmission of light soliton pulses by controlling the wavelength variance of an optical fiber 2 being the transmission line at every long section including plural amplifiers 3. In concrete, a section 5 wherein the mean value of the wavelength variance of the optical fiber 2 is relatively larger than a variance value meeting soliton requirements and a section 6 wherein the mean value of the wavelength variance is relatively smaller are combined and alternated to obtain so as to let a mean variance value over a long transmission distance be a positive valve, thus controlling the transmission of the light soliton pulses.
Patent JP-2001103317-A (JP)
Title: Facsimile equipment and its control method
Inventor: KOBAYASHI SHINJI
IPC: H04N1/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment that can properly set the JBIG for a coding system and to provide its control method. SOLUTION: Since the facsimile equipment designates the JBIG as the coding mode when a half tone mode is designated as a read mode of a transmission original, a user needs not to designate whether or not the JBIG is in use. Furthermore, since the image information in the half tone mode requiring many data quantities for the image data is coded and compressed by the coding system at a higher compression rate, the transmission of image information with a higher efficiency is attained to save labor and time of the user.
Patent JP-S63133781-A (JP)
Title: Monitor system
Inventor: YOSHIZAWA HITOSHI
IPC: H04B17/40
Filed: 1986-11-26
Abstract: PURPOSE:To correctly search the trouble interval of an up-feed interval by transmitting the operating state of a relay device to the monitor controller of a head end through a monitor information transmitter operated according to a polling in a feeder. CONSTITUTION:The relay devices 8, 10, 12 for feeding to the head end 1 have monitor signal generators 21, 22, 23 and constantly transmit mutually different monitor signals. The feeder 17 is provided with a monitor signal detection circuit 24 to monitor said monitor signal and when the feeder 17 is polled, it transmits a signal relating to the state of the monitor signal to the monitor controller 2 through a cable 20. Accordigly, when the relay device does not respond, the head end 1 polls to the feeder 17 through the cable 20 to collect information on the presence or absence of the monitor signal from the monitor signal generators 21, 22, 23 from the feeder 17.
Patent JP-H08210609-A (JP)
Title: Hot plate burner
Inventor: KAMIYAMA KAZUNORI
IPC: F23D14/74
Filed: 1995-10-03
Abstract: PURPOSE: To provide a high load burner whose manufacturing is simple and the number of parts of which is small. CONSTITUTION: In a hot plate burner comprising a burner main body A and a burner head B, a sleeve flame ring 5 is attached and fixed integrally to the lower surface of a protrusion 4 forming the flame hole groove 2 of the burner head B by calking or the like, so that a belt-shaped sleeve flame hole 6 is formed in the peripheral edge connecting part of the sleeve flame ring 5 and the burner main body A.
Patent JP-2001102194-A (JP)
Title: Apparatus for supplying a microwave discharge light source and image display using it
Inventor: YAMAMURA TAKASHI
IPC: H05B41/24
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide means for prolonging both light emitting path and period of the electrons generated in a non-electrode lamp, and for effectively introducing the microwave energy into the lamp. SOLUTION: An apparatus 10 for supplying a microwave discharge light source comprises a magnetron 17 for generating a microwave, resonator 11 for resonating the microwave with an opening 11a1 for discharging the light, discharge medium 16 sealed in the resonator 11 discharged by the microwave, non-electrode lamp 14 for emitting towards the opening 11a1, magnetic field generator 12, 13 for generating magnetic field 12a, 13a parallel with the direction of the light L emitted from the non-electrode lamp 14, and loop gap resonator 16 installed along the optical axis of the light from the non-electrode lamp 14 having an electromagnetic induction and electric capacitance.
Patent JP-2001103374-A (JP)
Title: Video image magnification/reduction device
Inventor: NAKAYAMA EIJI
IPC: G06T3/40
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a video image magnification/reduction device that can magnify or reduce a video signal during transmission. SOLUTION: In the case of magnifying a video signal during transmission, a received video signal Rin is given to a memory write interface 13 as it is, the video signal is written in a field memory 6 while being up-sampled. A memory read interface 14 reads the video signal written in the field memory 6 and a horizontal magnification section 16 and a vertical magnification section 18 filter the video signal and provide an output of the filtered signal. In the case of reducing the video signal, a horizontal reduction section 10 and a vertical reduction section 12 filter the received video signal Rin and the memory write interface 13 writes the filtered video signal to the field memory 6. The memory read interface 14 reads the video signal written in the field memory 6 while down-sampling the signal and outputs the signal as it is.
Patent JP-H08123343-A (JP)
Title: Character glow type number plate
Inventor: MATSUOKA MASAAKI
IPC: B60R13/10
Filed: 1994-10-19
Abstract: PURPOSE: To provide a character glow type number plate which obviates the neglect in mounting a light diffusion plate and the occurrence of missing thereof at the time of exchanging an illumination lamp. CONSTITUTION: This character glow type number plate has a number plate body 5 which is formed by blanking character parts and affixing synthetic resin characters 4 to these character parts and the illumination lamp 6 which is arranged on the rear surface side of this number plate body 5. The light diffusion plate 8 for uniformly glowing the characters is affixed to the rear surface of the synthetic resin characters 4. Since the light diffusion plate is directly affixed and fixed to the synthetic resin characters 4, there is an advantage in that the possibility of the neglect in mounting the light diffusion plate and the occurrence of the missing thereof at the time of exchanging the illumination lamp, etc., is eliminated. The distortions generated by thermocompression bonding is eliminated as an additive effect if the synthetic resin characters 4 are adhered to the number plate body by adhesives so as to allow the easy adhesion of the light diffusion plate 8.
Patent JP-H10108690-A (JP)
Title: Measurement of oxygen permeability coefficient in membrane material
Inventor: TSUKADA MASUHIRO
IPC: C12Q1/02
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring an oxygen permeability coefficient easily, economically, efficiently and in high accuracy. SOLUTION: Microorganisms are cultured for a given time in such a state as to lay a membrane material sample to be tested on the surface of a flat plate-like nutrient medium suspended with the microorganisms, and the proliferation level of the microorganisms right under the sample is compared with that in the case with no sample to determine the aimed oxygen permeability coefficient of the test sample.
Patent JP-2001097712-A (JP)
Title: Method for producing minute and globular silica
Inventor: KATO HIROSHI
IPC: C03B20/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To precisely produce high-purity minute and globular silica having an average particle diameter of 0.1 to 5 μm and a sharp particle size distribution and useful as a filler for an epoxy material for sealing semiconductor elements, or the like, by a vapor phase fusion method. SOLUTION: The minute and globular silica is produced by the following processes: crushing solid silica obtained by drying fumed silica slurry to obtain silica powder; and then melting and spheroidizing the silica powder in the flame of a burner.
Patent JP-H05123362-A (JP)
Title: Wheelchair
Inventor: NAGAOKA HARUO
IPC: A61H33/00
Filed: 1991-10-25
Abstract: PURPOSE:To provide transportability for a handicapped person etc., on a wheelchair into a bathtub even from an over-side opening having a height approx. half a wall on the door open/shut type bathtub side by furnishing an output part to make relative angle-incremental revolution of a foot placing part forcedly with the output of an input part between the chair base and the foot placing part. CONSTITUTION:A wheel chair is equipped with a running dolly 11 with wheels, chair frame 12, and chair body 14, wherein a chair base 24 furnished with seat back 22 and seat bottom 23 and a foot placing part 25 are structured separately in the chair body 14. The foot placing part 25 is mounted on the chair base 24 rotatably round a shaft 26 stretching horizontally, and an input part 28 to be fed with a certain value associate with rotation of the chair base 24 in a plumb plane is installed between the chair frame 12 and chair base 24. An output part 29 working with output from this input part 28 to cause relative angle-incremental revolution of the foot placing part 25 forcedly with the chair base 24 is interposed between the chair base 24 and foot placing part 25.
Patent JP-H06127228-A (JP)
Title: Transport hook structure
Inventor: KATO TAKEO
IPC: B62D25/20
Filed: 1992-10-19
Abstract: PURPOSE:To make a side member difficult to cause collapse of section, and obtain sufficient hook mounting strength. CONSTITUTION:A transport hook 54 is provided with a collar 50 as a base part and a U-shaped hook part 56, and both ends of the hook part 56 are welded to the outer periphery of the collar 50. Also, in the transport hook 54, the collar 50 as the base part is tightened commonly into a closed section structure 16 of a side member 10 at the front of a car body by a bolt 48.
Patent JP-H03140940-A (JP)
Title: Image forming device
Inventor: HORAGUCHI YOICHI
IPC: G03B27/32
Filed: 1989-10-27
Abstract: PURPOSE:To keep the optical positional relation between an image-formation lens for an original and a reflection mirror which constitute an exposure optical system accurate and to always form an excellent image by retreating an exposure optical system unit to a retreat position at the time of copying a slide. CONSTITUTION:The exposure optical system constituted of the image-formation lens for the original 28 and the reflection mirror 32 for guiding reflected light which is transmitted through the lens 28 to a photosensitive body is formed into one unit 25, which can be moved without disturbing the positional relation between the image-formation lens 28 and the reflection mirror 32. In the case of copying the slide, the exposure optical system unit is retreated to a unit retreat space 110 provided below the unit. Next, the slide projection unit 84 is attached and fixed to the side surface of a device main body, and a part of or all of the optical system in the unit which is in the slide projection unit 84 is inserted in the space before the exposure optical system unit is retreated from the side surface of the device main body. Thus, even through the slide is copied repeatedly, the positional relation of the exposure optical system is not disturbed and the reflected light from the original is surely formed into the image on the photosensitive body, thereby forming a latent image.
Patent JP-H11113953-A (JP)
Title: Disposable wear article
Inventor: KUWABARA RIE
IPC: A61F13/15
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To increase the fitting property of openings around legs, and prevent a leakage from arising by a method wherein gathers around legs for a disposable wear article are formed of a plurality of stretchable elastic members, and the stretchable elastic members are arranged into a curved line form which curves in such a manner that they may cross with each other at one point in parts around legs of a wearer. SOLUTION: At a pair of openings 3 around legs corresponding with the femoral regions of both legs in a shorts type diaper 1, a plurality of stretchable elastic members 8 around legs in order to form gathers 7 around legs by drawing the openings 3, are arranged. When the plurality of the stretchable elastic members 8 are arranged, respective stretchable elastic members 8 are arranged into curved line form which curves in such a manner that the members 8 may cross with each other at one point at the openings around legs of a wearer. By this method, the fitness of the openings around legs is increased without obstructing a motion of the wearer, and a leakage is prevented from arising, and at the same time, a followability for the motion can be favorably maintained.
Patent JP-H07114564-A (JP)
Title: Translation support system
Inventor: NODA TSUNEO
IPC: G06F17/28
Filed: 1993-10-14
Abstract: PURPOSE:To improve the efficiency of translating operation when a translator who speaks a translation destination language as his or mother tongue is directly commissioned to do translation by granting a reading of specific characters to an input document and granting a translation of the language of the translation destination to words and phrases in the input document. CONSTITUTION:A translation commission source 1 grants an input document of Japanese as the translation source to an input part 3, which supplies the input document 2 to a reading/translation granting part 4. The reading/ translation grating part 4 analyzes a Japanese sentence of the input document 2 to grant a reading in Roman character (or other characters) and give equivalents in English (or other languages) as a translation destination language to words and idioms. In the reading/translation grating part 4, a reading/ translation granting process part takes a morpheme analysis, a relational connection analysis, etc., of the Japanese sentence of the input document 2 by using an MT(machine translation) system to obtain readings of words and idioms in the input document 2 by using MT dictionaries, and also obtains, for example, English equivalents in the translation destination language and puts them together with the original Japanese sentence.